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參數資料
| 型號： | TAS5414ATPHDRQ1G4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64 |
| 封裝： | GREEN, PLASTIC, HTQFP-64 |
| 文件頁數： | 19/54頁 |
| 文件大?。?/td> | 1386K |
| 代理商： | TAS5414ATPHDRQ1G4 |
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SLOS535C
– MAY 2009 – REVISED APRIL 2011
Table 10. External Status Register 2 (0x05) Output State of Individual Channels
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
1
Output is in Hi-Z mode, not in low-low mode(1), default value
–
0
Channel 1 Hi-Z mode (0 = not Hi-Z, 1 = Hi-Z)
–
0
–
Channel 2 Hi-Z mode (0 = not Hi-Z, 1 = Hi-Z)
–
0
–
Channel 3 Hi-Z mode (0 = not Hi-Z, 1 = Hi-Z)
–
0
–
Channel 4 Hi-Z mode (0 = not Hi-Z, 1 = Hi-Z)
–
1
–
Channel 1 low-low mode (0 = not low-low, 1 = low-low)(1)
–
1
–
Channel 2 low-low mode (0 = not low-low, 1 = low-low)(1)
–
1
–
Channel 3 low-low mode (0 = not low-low, 1 = low-low)(1)
1
–
Channel 4 low-low mode (0 = not low-low, 1 = low-low)(1)
(1)
Low-low is defined as both outputs actively pulled to ground.
Table 11. External Status Register 3 (0x06) Play and Mute Modes
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
Mute mode is disabled, play mode disabled, default value, (Hi-Z mode)
–
1
Channel 1 play mode is enabled
–
1
–
Channel 2 play mode is enabled
–
1
–
Channel 3 play mode is enabled
–
1
–
Channel 4 play mode is enabled
–
1
–
Channel 1 mute mode is enabled
–
1
–
Channel 2 mute mode is enabled
–
1
–
Channel 3 mute mode is enabled
1
–
Channel 4 mute mode is enabled
Table 12. External Status Register 4 (0x07) Load Diagnostics
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
0
No channels are set in load diagnostics mode, default value
–
1
Channel 1 is in load diagnostics mode
–
1
–
Channel 2 is in load diagnostics mode
–
1
–
Channel 3 is in load diagnostics mode
–
1
–
Channel 4 is in load diagnostics mode
X
–
Reserved
Table 13. External Control Register 1 (0x08) Gain Select
D7
D6
D5
D4
D3
D2
D1
D0
FUNCTION
1
0
1
0
1
0
1
0
Set gain for all channels to 26 dB, default value
–
0
Set channel 1 gain to 12 dB
–
0
1
Set channel 1 gain to 20 dB
–
1
Set channel 1 gain to 32 dB
–
0
–
Set channel 2 gain to 12 dB
–
0
1
–
Set channel 2 gain to 20 dB
–
1
–
Set channel 2 gain to 32 dB
–
0
–
Set channel 3 gain to 12 dB
–
0
1
–
Set channel 3 gain to 20 dB
–
1
–
Set channel 3 gain to 32 dB
0
–
Set channel 4 gain to 12 dB
0
1
–
Set channel 4 gain to 20 dB
1
–
Set channel 4 gain to 32 dB
26
Copyright
2009–2011, Texas Instruments Incorporated
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TAS5414B-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS |
| TAS5414BQ1DKDEVM | 功能描述:音頻 IC 開發(fā)工具 TAS5414BQ1DKD EVAL MOD RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TAS5414BQ1PHDEVM | 功能描述:放大器 IC 開發(fā)工具 TAS5414B-Q1 PHD Eval Mod RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| TAS5414BTDKDQ1 | 制造商:Texas Instruments 功能描述:- Trays |
| TAS5414BTDKDRMQ1 | 制造商:Texas Instruments 功能描述:- Tape and Reel |
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